Simulated auditory space for online meetings

ABSTRACT

A virtual meeting system is discussed herein. An online meeting application places participants in their own virtual location with a common virtual meeting space and adjusts the audio volume and balance on a listener&#39;s device to simulate the virtual location of the participant who is speaking. The application includes a trigonometric function to adjust the audio volume and balance based on the location of the listener relative to the speaker. The application can also permit the participants to select their own virtual locations upon entry to the virtual meeting, can assign a virtual location or adjust audio based on a participant&#39;s settings, or can allow for parallel meetings.

BACKGROUND

Currently, virtual meetings have minimal functionality or engagementbeyond placing multiple participants in a virtual group meeting withvideo capabilities. Virtual meetings, such as for work, school, orconferences, provide a platform by which participants or users cancommunicate or interact via a remote connection. The virtual meeting caninclude audio, video, or both, and can further allow for screen sharing.

A conventional virtual meeting is more akin to talking to someone on thephone, rather than participating in an in-person meeting. Conventionalvirtual meetings do not accurately simulate an in-person meeting wherethe participants occupy the same room or space. Rather, the virtualmeeting places participants in distinct locations. This can reduceparticipant engagement and interpersonal interactions, which candecrease productivity during the virtual meeting.

What is needed is a more immersive virtual meeting system having greaterfunctionality.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 illustrates an example network.

FIG. 2 illustrates an example virtual meeting.

FIG. 3 illustrates another example virtual meeting.

FIG. 4 illustrates an example process.

FIG. 5 illustrates an example process.

DETAILED DESCRIPTION

A virtual meeting system is discussed herein that provides a moretrue-to-life virtual meeting experience with enhanced functionality thathelps increase meeting participant engagement, productivity, andinterpersonal interaction. An online meeting application places meetingparticipants in their own virtual location with a common virtual meetingspace and causes an audio parameter, such as the audio volume andbalance on a listener's device, of a user equipment of the meetingparticipants to adjust or change to simulate a virtual location of theparticipant who is speaking in the virtual meeting space.

The application includes a trigonometric function to calculate anadjustment to the audio volume (i.e., total decibel output) and balance(i.e., relative left and right audio volume) based on the location ofthe listener relative to the speaker (e.g., a virtual distance andvirtual angle between the speaker and the listener). A server-sidevirtual meeting application can generate an instruction to adjust thevolume or balance, process a signal to cause the audio signaltransmitted to the user equipment to be output with an adjusted volumeor balance, or both. A device-side virtual meeting application canreceive the instruction or the processed signal from the server-sidevirtual meeting application and cause the device to perform thenecessary action, can receive an audio signal from the server-sidevirtual meeting application and process the audio signal based on aparameter selected by the participant, or both.

The application can also permit the participants to select their ownvirtual location upon entry to the virtual meeting, can assign thevirtual location or adjust audio based on a participant's requested orpreset audio settings (e.g., hearing loss in the right ear, so theselected virtual location or audio settings increases volume and balanceto a speaker or earbud on the left), or can allow for parallel meetings(i.e., main speaker is heard by all and side conversations can be mutedor have the audio settings reduced for non-participants).

FIG. 1 shows a virtual meeting system including user equipment (UEs) 102a-102 c connected to a meeting server 104. The meeting server 104 iscomputer hardware, software, or both that provides virtual meetingfunctionality to meeting participants. The meeting server 104 providesfor video, audio, and web communication, including screen sharing,virtual meeting hosting, the like, and combinations or multiplesthereof. The meeting server 104 further provides for participants tocreate and join meetings from a room or desktop video system, a mobileclient, or a device having a browser or meeting application.

Each UE 102 a-102 c is any device used by an end-user or a participantto join the virtual meeting, including, without limitation, a room ordesktop video system, a mobile client, a device having a browser ormeeting application, a mobile phone, a smartphone, a tablet, a personaldigital assistant, a laptop with network connectivity, a desktopcomputer with network connectivity, or the like. Each UE 102 a-102 cincludes an audio output configured to output audio based on an audioparameter. The audio output can be a speaker, headphones, earbuds, anaudio out jack, the like, or combinations or multiples thereof. Theaudio parameter can be balance (i.e., audio strength between left andright sides), fade (i.e., audio strength between front and back), volume(i.e., magnitude of the audio signal), or combinations or multiplesthereof.

Each UE 102 a-102 c can be connected to or in communication with themeeting server 104 via one or more networks. The UEs 102 a-102 c can beconnected to different networks or at least two UEs 102 a-102 c can beconnected to the same network, such as when the at least two of the UEs102 a-102 c are in the same room or building. The networks can includewired or wireless connections. The networks can be local area networks,wide area networks, or the like. The meeting server 104 and the UEs 102a-102 c can communicate via a communication or transfer protocol,including TCP/IP, UDP, or both. A transmission control protocol (TCP)allows for communication over a network, such as by dividing any messageinto packets, which are sent to the destination from the source to bereassembled. An internet protocol (IP) is an addressing protocol, whichis mostly used with TCP. The IP addresses of the packets, such as thoseformed by the TCP, to help route them through the network, such as viaone or more nodes, until the packet or packets reach the destination. Auser data protocol (UDP) is a communications protocol where data, suchas in packets, are sent without a “handshake,” thereby transmitting databefore receiving party agrees to the communication.

The meeting server 104 includes a meeting module 110. The meeting module110 includes software, algorithms, or both which provide virtual meetingfunctionality to meeting participants, including scheduling, video,audio, and web communications. The video includes screen-sharing, movingvisual images, the like, or combinations or multiples thereof.

The meeting server 104 also includes a participant settings module 120.The participant settings module 120 receives and stores settingsprovided by the UE of the participant. The participant setting caninclude a participant-selected virtual location (i.e., participantselects their own virtual location upon entry to the virtual meeting), ahearing loss attribute, a parallel meeting attribute (i.e., main speakeris heard by all and side conversations can be muted or have the audiosettings reduced for non-participants), the like, or combinations ormultiples thereof.

The meeting module 110 also includes a media controller 112 to controlhow media (e.g., video, audio, or web communications) is received,processed, and transmitted to or from participants. The media controller112 can receive participant settings from the participant settingsmodule 120 to determine how, to whom, or how and to whom the media istransmitted.

The media controller 112 includes a signal processor, which includes atrigonometric function. The trigonometric function can be used by themeeting server 104 to process an audio signal received from a speaker'sUE for transmission to a listener's UE. The audio signal is processed toadjust the volume, balance, or both to simulate the virtual location ofthe participant who is speaking relative to the virtual location of thelistener. Additionally, or alternatively, the trigonometric function canalso generate instructions for the listener's UE to adjust the volume,balance, or both to simulate the virtual location of the participant whois speaking relative to the virtual location of the listener.

The trigonometric function adjusts the audio signal, generatesinstructions to adjust the audio parameters (e.g., volume, balance, orboth) of the listener's UE, or both based on the location of a virtuallistener relative to a virtual speaker or presenter within a virtualspace. The audio balance between the speaking participant and thelistening participant is equal to (the balance range divided by 360°)times (the smallest separation angle, θ).

The balance can be adjusted such that the balance of the listener's UEis equal to (the balance range divided by 360°) times (the smallestseparation angle, θ). In other words,

${{Listening}\mspace{14mu}{Participant}\mspace{14mu}{Audio}\mspace{14mu}{Balance}} = {\frac{{Balance}\mspace{14mu}{Range}}{360^{\circ}} \times \theta}$

For example, when a balance range is 20 (e.g., 10 left to 10 right), andthe speaking participant is separated to the right of the listeningparticipant by 120° (or 240° to the left), the audio balance is +6.67right ((20/360)×(120 right)). Therefore, the listening participant canstill hear some audio from the left side though a majority of the audiowill be heard by the right ear, such as would happen if the participantswere physically standing in the same room at the same angles.

The volume can also be adjusted such that the volume of the listener'sUE is equal to the distance between the virtual speaker and the virtuallistener. Virtual participants that are closer in distance will generatean audio signal having a greater volume (e.g., magnitude is higher),whereas virtual participants that are further away will generate anaudio signal having a lower volume (e.g., magnitude is lower).

In one example, the volume of the audio output of the UE of thelistening participant is equal to (the volume range) times (a minimumdistance/virtual participant distance). In other words,

${{Listening}\mspace{14mu}{Participant}\mspace{14mu}{Volume}} = {\frac{{Minimum}\mspace{14mu}{Permitted}\mspace{14mu}{Virtual}\mspace{14mu}{Distance}}{{Actual}\mspace{14mu}{Virtual}\mspace{14mu}{Distance}} \times \left( {{Volume}\mspace{14mu}{Range}} \right)}$

For example, for the first virtual participant 202 a, the volumerelative to the third virtual participant 202 c, for a 20 range volumeand 5 units minimum virtual distance, is (5 units/d in virtual distanceunits)×20.

Though the processed audio signal or instructions include absolutevalues for the audio parameters (e.g., balance and volume), theinstruction can include normalized values or relative values. Forexample, the processed audio signal or instruction can cause the balanceto adjust by a certain percentage of the balance range such that eachaudio output adjustment reflects the proper separation angle.

The meeting server 104 also includes a network module 130 programmed topermit the meeting server 104 to communicate with the UEs via one ormore networks. The meeting server 104 and the UEs can communication viaa communication or transfer protocol, including TCP/IP, UDP, or both.

Though the meeting server 104 is discussed as a centralized server, themeeting server 104 need not be so limited. The meeting server 104 can bea decentralized media controller. The logic can decentralized with eachUE 102 a-102 c having a different configuration.

FIG. 2 shows a virtual meeting in a virtual space 204. Virtualparticipants 202 a-202 c represent the participants using UEs 102 a-102c, respectively. The virtual participants 202 a-202 c are placed in thevirtual space 204 around a virtual table 206. The virtual participants202 a-202 c can be placed evenly around the virtual table 206.

A separation angle (θ) between adjacent virtual participants when thevirtual participants are equally spaced around the virtual table 206 isequal to 360° divided by the total number of virtual participants.

For example, in FIG. 2, there are 3 virtual participants 202 a-202 c.Each virtual participant is separated by 120° from an adjacent virtualparticipant. A first virtual participant 202 a is separated from asecond virtual participant 202 b by 120° and a third virtual participant202 c by 120°. The second virtual participant 202 b is separated fromthe third virtual participant 202 c by 120° and the first virtualparticipant 202 a by 120°. The third virtual participant 202 c isseparated from the second virtual participant 202 b by 120° and thefirst virtual participant 202 a by 120°.

As participants enter the virtual space 204 (i.e., by joining thevirtual meeting), the relative virtual locations of each participantaround the virtual table 206 can be adjusted, such that each participantis equally separated from an adjacent participant. For example, when afourth participant joins, the virtual participants can be separated by90°. Alternatively, the relative virtual locations of the participantswho were already in the virtual meeting can be maintained, while a newparticipant can be spaced differently than at least one otherparticipant. For example, when a fourth participants joins, the firstthree virtual participants will remain separated by 120° while thefourth virtual participant is placed between two of the virtualparticipants. So, a first virtual participant is separated from a secondand third virtual participants by 120°. When a fourth virtualparticipant joins, the fourth virtual participant can be placed betweenthe first and third virtual participants (i.e., fourth virtualparticipant is separated from the first and third virtual participantsby 60°), while maintain first and third virtual participant separated at120°.

A trigonometric function can be used by the meeting server to generatethe instructions to adjust the audio parameter of the audio output ofthe UEs 102 a-102 c based on the location of the virtual participants202 a-202 c around the virtual table 206. The UEs 102 a-102 c areassociated with the virtual participants 202 a-202 c, respectively. Thetrigonometric function can generate the instruction to adjust the audioparameter based on the relative positions of two participants ofinterest—a speaking participant and a listening participant.

FIG. 3 shows a virtual meeting, such as a presentation or webinar, in avirtual space 304, which has a presenter and attendees. A virtualpresenter 302 a, which represents the participant associated with the UE102 a, is at a front portion 306 of the virtual space 304. Two virtualattendees 302 b, 302 c, which represent participants associated with 102b, 102 c, respectively, are at a back portion 308 of the virtual space304. The virtual presenter 302 a can be audible to everyone, while thevirtual attendees 302 b, 302 c are not audible to anyone else, unlessthe virtual attendee has been granted permission (such as to ask aquestion and is then inaudible thereafter) or when participating in aparallel conversation.

In one example, the virtual presenter 302 a can be a teacher and thevirtual attendees 302 b, 302 c can be students. In another example, thevirtual meeting can include multiple presenters.

A trigonometric function can be used by the meeting server to generatethe instructions to adjust the audio parameter of the audio output ofthe UEs 102 a-102 c associated with the virtual participants 302 a-302c, respectively, based on the location of the virtual attendees 302 b,302 c relative to the virtual presenter 302 a within the virtual space304. The trigonometric function determines the audio parameter based onthe relative positions of the virtual attendees 302 b, 302 c relative tothe virtual presenter 302 a. The audio balance between the speakingparticipant and the listening participant is equal to (the balance rangedivided by 360°) times (the smallest separation angle).

For example, for the first virtual attendee 302 b, the balance, for a 20range balance, is (20/360)×θ₁. For the second virtual attendee 302 c,the balance, for a 20 range balance, is (20/360)×θ₂.

The instruction can also cause the volume to be adjusted based on thedistance between the virtual participants. Virtual participants that arecloser in distance will generate an audio signal having a greater volume(e.g., magnitude is higher), whereas virtual participants that arefurther away will generate an audio signal having a lower volume (e.g.,magnitude is lower). For example, the volume of the audio output of theUE of the listening participant is equal to (the volume range) times (aminimum distance/virtual participant distance).

For example, for the first virtual attendee 302 b, the volume, for a 20range volume and 5 units minimum virtual distance, is (5 units/d₁ invirtual distance units)×20. For the second virtual attendee 302 c, thevolume, for a 20 range volume and 5 units minimum virtual distance, is(5 units/d₂ in virtual distance units)×20.

FIG. 4 shows a process for adjusting an audio parameter of a UE of aparticipant based on a participant setting. The participant can hearingloss (HL). At 402, the participant selects an audio option, such as“hearing loss” setting and designates the ear in which that participanthas hearing loss (e.g., “left ear,” “right ear,” or “both ears”), aparticipant-selected virtual location, combinations or multiplesthereof, or the like. The audio setting can be saved to the device-sideapplication on the UE for use in future virtual meetings, can be storedin the participant settings module 120 of the meeting server 104 forwhen the participant associated with the audio option is determined tobe active on a virtual meeting, or both. The participant is active or isactively participating when the UE of the participant is communicatingwith the meeting server during or in furtherance of the virtual meeting.

At 404, such as when the audio option is saved on the UE or when theparticipants uses the meeting application for the first time, the UEtransmits the audio option to the meeting server, which stores the audiooption within the participant settings module. To do so, the UEgenerates a signal including the audio option. The UE then transmits thesignal to the meeting server, such as via one or more networks.Alternatively, the audio option, having been stored in the participantsettings module 120 of the meeting server 104, can be requested by ortransmitted to the meeting module 110 when the participant associatedwith the audio option is determined to be active on the virtual meetingby the meeting server 104.

The audio option can then be transmitted from the participant settingsmodule to the media control, which can generate an instruction based onthe audio option, process an audio signal based on the audio option, orboth.

At 406, the meeting server transmits a processed signal to theparticipant's UE, generates an instruction to adjust an audio parameterof an audio output of the participant's UE, or both. The processedsignal can include an adjusted audio parameter (e.g., volume, balance,or both) based on the audio option. The instruction can cause the UE toadjust the balance, the volume, or both.

Balance can be adjusted to accommodate a participant having hearing lossin an ear, such that the balance is directed away from the ear in whichhearing loss occurs. The balance can be adjusted within a process signalor directly on the participant UE by an instruction from the meetingserver. Volume can be adjusted within a process signal or directly onthe participant UE by an instruction from the meeting server. Themeeting server can also generate and transmit an instruction to theparticipant's UE to display closed captions, whether the closed captionsare generated by software or an application of the UE or generated andtransmitted by the meeting server to the UE. The meeting server cantransmit the closed captions in the same transmission as theinstructions or in a different transmission concurrently with theinstructions, before the instructions, or after the instructions.

Optionally, at 408, the UE of the participant can adjust the audioparameter based on a received instruction. The volume, balance, or bothof the audio output can be adjusted. The UE can also display or generateand display closed captions based on the instruction as an alternativeor in addition to adjusting the audio parameter of the audio output onthe UE.

The UE receives a media signal from the meeting server. The media signalcan include an audio signal, a video signal, or both. At 410, the UEoutputs the audio from the audio output based on the received audiosignal, the audio output settings, or both.

In one example, after the UE transmits the setting, at 412, the meetingserver can place the participant in a location within the virtual spacebased on the audio option. For example, when the participant selects theHL setting and designates that the participant is HL in the right ear,the participant can be placed towards the right side of the virtualspace. This causes the other participants to be located on the left sideof the participant within the virtual space and therefore more proximalto the left ear of the participant. The virtual space can permitmultiple people to be positioned at the same virtual location if theparticipants have the same audio parameters, including the HL setting.

At 414, the meeting server transmits a processed signal to theparticipant's UE, generates an instruction to adjust an audio parameterof an audio output of the participant's UE, or both.

At 416, after being placed within the virtual meeting at a virtuallocation, the participant can adjust the audio output to theirpreferences, as a test, or both.

FIG. 5 shows a process to provide a parallel virtual meeting between twoor more main virtual meeting participants. The parallel virtual meetingpermits two or more main virtual meeting participants to have a meetingin parallel with the main virtual speaker or presentation while stillparticipating in the main virtual meeting. Therefore, the participantsof the parallel virtual meeting do not have to connect via anotherdevice or application and can avoid disrupting the main virtual meeting.The parallel virtual meeting can permit two separate meetings (i.e., onewith all participants and one with a subset of all participants), twoaudio sources between a subset of participants, or both.

A main communication link is established and provides access to a mainvirtual meeting for all participants. During the main virtual meeting, asubset of participants would like to have a parallel virtual meeting.One of the participants can initiate a parallel virtual meeting. Aparallel communication link is established and provides access to theparallel to a subset of participants. The subset of participants canmeet with each other while the conversation is not transmitted to theUEs of the participants not included in the subset of participants. Themeeting server can establish the main and parallel communication links.

An output, such as that of the meeting server, can transmit a main mediasignal over the main communication link to all of the multipleparticipants. The main media signal is associated with the main virtualmeeting and includes instructions to output audio data, visual data, oraudio and visual data of the main virtual meeting on respective userdevices of each of the multiple participants. The output can alsotransmit a parallel media signal over the parallel communication link tothe subset of the multiple participants. The parallel media signal isassociated with the parallel virtual meeting and transmittedconcurrently with the main media signal. The parallel media signalincludes instructions to output audio data, visual data, or audio andvisual data of the parallel virtual meeting on respective user devicesof each of the subset of the multiple participants. The main andparallel media signals can be transmitted in real-time.

At 502, a first participant selects a “parallel meeting” setting andfurther selects a second participant with whom the first participant canconverse in the parallel virtual meeting. The first participant can alsoselect more than one other participant.

At 504, the UE of a main meeting participant transmits a parallelmeeting request to the meeting server. The meeting server then transmitsa parallel meeting invitation to the UE of the second participant. Thesecond participant then responds to the parallel meeting invitation.When the second participant does not accept the parallel meeting request(i.e., responds in the negative), the meeting server does not initiate aparallel virtual meeting and transmits a rejection notification to thefirst participant. When the second participant accepts the parallelmeeting request (i.e., responds in the affirmative), the meeting serverinitiates a communication channel between the first participant and thesecond participant as the parallel virtual meeting.

The parallel virtual meeting participants can communicate in the samemanner as they would via the main virtual meeting, such as over audio,video, or both. At 506, the parallel meeting participants cancommunicate via the meeting server, similarly to the manner in which allparticipants communicate within the main virtual meeting via the meetingserver. However, the parallel virtual meeting only transmits thecommunications between the parallel meeting participants, rather thanall main meeting participants.

The parallel meeting participants can also hear, see, or hear and seethe main meeting communications. The parallel meeting can begin beforethe main meeting and continue after the main meeting ends. It can alsobe intermittent throughout the main meeting or can start and end anytimeduring the main meeting.

At 508, the meeting server can provide a separate communication channelor communication link between the parallel meeting participants, such asby running a second meeting only between the parallel meetingparticipants.

Alternatively, the meeting server blocks the parallel meetingcommunications from being transmitted to the participants of the mainvirtual meeting who are not participating in the parallel virtualmeeting. To do so, the meeting server determines which main meetingparticipants are involved in the parallel virtual meeting, such as witha parallel meeting participant lookup table. The lookup table includesthe subset of the multiple participants selected by one of the multipleparticipants. The parallel meeting communications are transmittedbetween parallel meeting participants via the meeting server. Themeeting server, therefore, does not transmit the parallel meetingcommunications to non-participants of the parallel meeting. In oneexample, the video of the parallel meeting participants can be frozenfor the main virtual meeting, while still transmitting the video to theparallel meeting participants. The meeting server can pause the video,save the last image before the parallel virtual meeting was initiated,or block video to the participants of the main virtual meeting who arenot in the parallel virtual meeting.

For example, the first and second participants of a main virtual meetinginitiate a parallel virtual meeting. The first and second participantscommunicate with each in the parallel virtual meeting via the meetingserver while also receiving main meeting communications. However, no oneelse in the main virtual meeting can hear, see, or hear and seecommunications between the first and second participants within theparallel meeting.

As another example, breakout sessions from a main meeting can be formedvia the parallel meeting option with a subset of participants in eachbreakout session. A presenter or participant can join or engage with oneor more breakout sessions simultaneously.

Embodiments of the invention can include a non-transitory computerreadable medium, which can store instructions for performing theabove-described methods and any steps thereof, including anycombinations of the same. For example, the non-transitory computerreadable medium can store instructions for execution by one or moreprocessors or similar devices.

Further embodiments of the present invention can also include the one ormore user equipment(s), networks, or servers which read out and executecomputer executable instructions, such as a non-transitorycomputer-readable medium, recorded or stored on a storage medium (whichmay be the same as or different than the storage medium for storingimages or files, as discussed above), to perform the functions of anyembodiment. The user equipment or server may include one or more of acentral processing unit (CPU), micro processing unit (MPU), or othercircuitry, such as a processor, and may include a network of separateuser equipment or servers or separate computer processors. The computerexecutable instructions may be provided to the user equipment, networknode, or server, for example, from a network or the storage medium.

Though certain elements, aspects, components or the like are describedin relation to one embodiment or example of a virtual meeting, thoseelements, aspects, components or the like can be including with anyother virtual meeting, such as when it desirous or advantageous to doso.

The foregoing description, for purposes of explanation, used specificnomenclature to provide a thorough understanding of the disclosure.However, it will be apparent to one skilled in the art that the specificdetails are not required in order to practice the systems and methodsdescribed herein. The foregoing descriptions of specific embodiments orexamples are presented by way of examples for purposes of illustrationand description. They are not intended to be exhaustive of or to limitthis disclosure to the precise forms described. Many modifications andvariations are possible in view of the above teachings. The embodimentsor examples are shown and described in order to best explain theprinciples of this disclosure and practical applications, to therebyenable others skilled in the art to best utilize this disclosure andvarious embodiments or examples with various modifications as are suitedto the particular use contemplated. It is intended that the scope ofthis disclosure be defined by the following claims and theirequivalents.

What is claimed is:
 1. A system for presenting a virtual meeting, the system comprising: a processor; a non-transitory storage medium; instructions stored in the non-transitory storage medium, the instructions being executable by the processor to: receive a hearing loss attribute of a participant in the virtual meeting, determine an adjustment to an audio parameter of an audio signal received by a participant device during active participation of the participant in the virtual meeting, the audio parameter based on the hearing loss attribute, place the participant in a virtual space relative to a location of a speaker in the virtual space based on the hearing loss attribute, and create an adjusted audio signal based on the adjustment to the audio parameter of the audio signal and the active participation of the participant in the virtual meeting; and an output configured to transmit the adjusted audio signal to the participant device.
 2. The system of claim 1, wherein the hearing loss attribute includes an ear designation configured to represent an ear in which the participant has hearing loss.
 3. The system of claim 2, wherein the virtual space is a virtual room, and wherein the participant is placed on the same side of the virtual room as that of the ear designation.
 4. The system of claim 3, wherein the ear designation is left and the side of the virtual room is the left side, or wherein the ear designation is right and the side of the virtual room is the right side.
 5. The system of claim 1, wherein the adjustment is based on an angle of the participant relative to another participant who is speaking within the virtual space.
 6. The system of claim 5, wherein the audio parameter is relative left and right audio volume.
 7. The system of claim 1, wherein the adjustment is based on a distance of the participant relative to another participant who is speaking within the virtual space.
 8. The system of claim 7, wherein the audio parameter is audio volume.
 9. The system of claim 1, wherein the audio parameter is relative left and right audio volume, audio volume, or both.
 10. The system of claim 1, wherein the instructions are further executable by the processor to generate a closed captions signal including a transcription based on the audio signal.
 11. The system of claim 10, wherein the output is further configured to output the closed captions signal to display the transcription on a visual device of the participant.
 12. The system of claim 1, wherein the instructions are further executable by the processor to detect that the participant is actively participating in the virtual meeting.
 13. The system of claim 1, wherein the instructions are further executable by the processor to place participants around a virtual table within the virtual meeting, the participants being separated from adjacent participants by an equal number of degrees.
 14. The system of claim 1, wherein the instructions are further executable by the processor to introduce a new participant around a virtual table within the virtual meeting after the virtual meeting has started.
 15. The system of claim 14, wherein the instructions are further executable by the processor to adjust a first amount of separation of adjacent participants to a second amount of separation of adjacent participants based on the introduction of the new participant.
 16. The system of claim 14, wherein the instructions are further executable by the processor to place the new participant between two adjacent participants.
 17. A method for presenting a virtual meeting, the method comprising: receiving a hearing loss attribute of a participant in the virtual meeting; determining an adjustment to an audio parameter of an audio signal received by a participant device during active participation of the participant in the virtual meeting, the audio parameter based on the hearing loss attribute; placing the participant in a virtual space relative to a location of a speaker in the virtual space based on the hearing loss attribute; creating an adjusted audio signal based on the adjustment to the audio parameter of the audio signal and the active participation of the participant in the virtual meeting; and transmitting the adjusted audio signal to the participant device.
 18. The method of claim 17, wherein the adjustment is based on an angle of the participant relative to another participant who is speaking within the virtual space.
 19. The method of claim 17, wherein the adjustment is based on a distance of the participant relative to another participant who is speaking within the virtual space. 